Umbilical cord-derived mesenchymal stem cell transplantation for COVID-19 patients: long-term benefits for lung regeneration. Biomedical Research and Therapy, [S. l.], v. 9, n. 2, p. 4950–4952, 2022. DOI: 10.15419/bmrat.v9i2.725. Disponível em: https://preservation.bmrat.org/index.php/BMRAT/article/view/725.. Acesso em: 15 nov. 2024.